I want to edit wikipedia because I keep spotting serious errors such as the wrong numbers being given not matching sources etc as I browse Wikipedia. I often use it to find out more about things that I am writing a blog post about and it is often wrong and I used to just fix those mistakes, meaning if I wanted to find out about that topic again I could find the corrected article. Now I can't, I just have a list of the mistakes in my own wiki, which I can refer to instead of Wikipedia, e.g. just now referred to it to find out what California's renewables policy is for 2045, because I know that Wikipedia got it wrong. But that's awkward and I'd also like to fix it for others.
I don’t wish to re-hash old arguments and I intend to avoid articles being worked on by editors with whom I have had disagreements in the past.